Half, Full, Loose Bolt, Nylon Insert, Fixing Nut
Full Hex, Dome, Hex, Self Locking, Lock nut
Ceramic, Bright Zinc Plated Steel, Steel, Stainless Steel, Nylon
Grade 8, A4, A4 316, 316 A4, A2 304
7 mm, 13 mm, 3.2 mm, 9.9 mm, 24 mm
M1.6, 1/4-20"(NE), M4, 4-40"(NM), 8-32"
6 mm, 28 mm, 8 mm, 12 mm, 5.1 mm